var pasArr = ['a', 'b', 'c', 'd', 'e', 'f' ,'e', 'g', 'h', 'i', 'j', 'k','l', 'm', 'n', 'o', 'p', 'q','r', 's', 't', 'u', 'v', 'w','s', 'x', 'y', 'z','A', 'B', 'C', 'D', 'E', 'F','G', 'H', 'I', 'J', 'K', 'O','P', 'Q', 'R', 'S', 'T', 'U','V', 'W', 'X', 'Y', 'Z','0', '1', '2', '3', '4', '5','6', '7', '8', '9', '_',"-","$","%","&","@","+","!"];


//pasLen是你想要的密码的长度

export default function newPasswords(pasLen) {
    var password = "";
    var pasArrLen = pasArr.length;
    for (var i=0; i<pasLen; i++){
        var x = Math.floor(Math.random()*pasArrLen);
        password += pasArr[x];
    }
    console.log(password);
    return password;
    
}